Also, as others have mentioned, there are plenty of options out there, so it might be useful highlight any specific difference or advantage this solution provides over LabJS, RequireJS, Yepnope, curl.js etc
On a side note, there is a rather comprehensive feature matrix of a number of popular JS loaders https://spreadsheets.google.com/lv?key=tDdcrv9wNQRCNCRCflWxh...